APA (7th ed.) Citation

Clark, G. N. (1947). The seventeenth century (2a. ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Clark, George N. The Seventeenth Century. 2a. ed. Londres: Oxford University Press, 1947.

MLA (9th ed.) Citation

Clark, George N. The Seventeenth Century. 2a. ed. Oxford University Press, 1947.